Machicolation

A projecting parapet feature with floor openings between supporting corbels, allowing defenders to drop stones, water, or other materials onto attackers at the wall base. Machicolations appear above the principal gates and at the corners of the upper register of many southern Moroccan kasbahs and igherm gateways, including in stylised, increasingly decorative forms in late-period and Glaoua-built work where the defensive function had largely become symbolic. The element is shared with the wider Maghrebi and Andalusian fortified tradition and is one of the most legible architectural traces of cross-regional military exchange.